Tracheids differ from other tracheary element in
Tracheids differ from other tracheary element in Options (a) having casparian strips (b) being imperforate (c) lacking nucleus (d) being…
7 years ago
Structural Organisation In Plants
Claodode is a characteristic morphological feature of
Claodode is a characteristic morphological feature of Options (a) asparagus and ruscus (b) casuarina and opuntia (c) cladophora and cactus…
7 years ago
After removal of covering in peath seed consists of
After removal of covering in peath seed consists of Options (a) cotyledons (b) embryo (c) cotyledons+endosperm (d) cotyledons+endosperms+pericarp Correct Answer:…
7 years ago
A common structural feature of vessel elements and sieve tube element is
A common structural feature of vessel elements and sieve tube element is Options (a) thick secondary walls (b) pores on…
7 years ago
A special type of seed germination is foundd in mangrove vegetation
A special type of seed germination is found in mangrove vegetation such as Rhizophora, Avicennia, etc is called Options (a)…
7 years ago
The sugarcane plant has
The sugarcane plant has Options (a) dumb bell shaped guard cells (b) pentamerous flowers (c) reticulate venation (d) capsular fruits…
7 years ago
Syconus is a ccomposite or multiple fruit develops from
Syconus is a ccomposite or multiple fruit develops from Options (a) hypanthodium inflorescence (b) umbel inflorescence (c) catkin inflorescence (d)…
7 years ago
One of the following statements is false for heartwood
One of the following statements is false for heartwood Options (a) made up of living cells (b) forms central cylinder…
7 years ago
Phyllode is present in :
Phyllode is present in : Options (a) Asparagus (b) Euphorbia (c) Australian Acacia (d) Opuntia Correct Answer: Australian AcaciaExplanation:Phyllode is…
7 years ago
Lenticels are involved in :
Lenticels are involved in : Options (a) Gaseous exchange (b) Food transport (c) Photosynthesis (d) Transpiration Correct Answer: Gaseous exchangeExplanation:Lenticels…
7 years ago